12420397330432

Names of 12420397330432

• Cardinal: 12420397330432 can be written as Twelve trillion, four hundred twenty billion, three hundred ninety-seven million, three hundred thirty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2420397330432 × 10¹³

Factors of 12420397330432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 132

Divisors of 12420397330432

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 52 56 64 73 74 91 104 112 128 146 148 169 182 208 224 256 259 292 296 338 364 416 448 481 511 512 518 584 592 676 728 832 896 949 962 1022 1024 1036 1168 1183 1184 1352 1456 1664 1792 1898 1924 2044 2048 2072 2197 2336 2366 2368 2701 2704 2912 3328 3367 3584 3796 3848 4088 4096 4144 4394 4672 4732 4736 5329 5402 5408 5824 6253 6643 6656 6734 7168 7592 7696 8176 8288 8788 9344 9464 9472 10658 10804 10816 11648 12337 12506 13286 13312 13468 14336 15184 15379 15392 16352 16576 17576 18688 18907 18928 18944 21316 21608 21632 23296 24674 25012 26572 26624 26936 28672 30368 30758 30784 32704 33152 35113 35152 37303 37376 37814 37856 37888 42632 43216 43264 43771 46592 49348 50024 53144 53248 53872 60736 61516 61568 65408 66304 69277 70226 70304 74606 74752 75628 75712 75776 81289 85264 86359 86432 86528 87542 93184 98696 100048 106288 107744 121472 123032 123136 130816 132608 138554 140452 140608 149212 149504 151256 151424 151552 160381 162578 170528 172718 172864 173056 175084 186368 197173 197392 200096 212576 215488 242944 245791 246064 246272 261632 265216 277108 280904 281216 298424 299008 302512 302848 320762 325156 341056 345436 345728 346112 350168 372736 394346 394784 400192 425152 430976 456469 484939 485888 491582 492128 492544 523264 530432 554216 561808 562432 569023 596848 605024 605696 641524 650312 682112 690872 691456 692224 700336 788692 789568 800384 850304 861952 900601 912938 969878 971776 983164 984256 985088 1046528 1060864 1108432 1122667 1123616 1124864 1138046 1193696 1210048 1211392 1283048 1300624 1364224 1380211 1381744 1382912 1400672 1577384 1579136 1600768 1700608 1723904 1801202 1825876 1939756 1943552 1966328 1968512 1970176 2093056 2216864 2245334 2247232 2249728 2276092 2387392 2420096 2422784 2563249 2566096 2601248 2728448 2760422 2763488 2765824 2801344 3154768 3158272 3195283 3201536 3401216 3447808 3602404 3651752 3879512 3887104 3932656 3937024 4433728 4490668 4494464 4499456 4552184 4774784 4840192 4845568 5126498 5132192 5202496 5456896 5520844 5526976 5531648 5602688 5934097 6304207 6309536 6316544 6390566 6403072 6802432 6895616 7204808 7303504 7759024 7865312 7874048 8867456 8981336 8988928 8998912 9104368 9549568 9680384 10252996 10264384 10404992 10913792 11041688 11053952 11063296 11205376 11707813 11868194 12608414 12619072 12633088 12781132 12806144 13604864 13791232 14409616 14607008 15518048 15730624 15748096 17734912 17942743 17962672 17977856 18208736 19099136 19360768 20505992 20528768 20809984 21827584 22083376 22107904 22410752 23415626 23736388 25216828 25238144 25266176 25562264 25612288 27209728 28819232 29214016 31036096 31461248 31496192 33322237 35469824 35885486 35925344 35955712 36417472 38198272 38721536 41011984 41057536 41538679 41619968 44166752 44215808 44821504 46831252 47472776 50433656 50476288 50532352 51124528 57638464 58428032 62072192 62922496 62992384 66644474 70939648 71770972 71850688 71911424 72834944 76396544 77443072 81954691 82023968 82115072 83077358 83239936 88333504 88431616 89643008 93662504 94945552 100867312 100952576 102249056 115276928 116856064 124144384 125844992 133288948 141879296 143541944 143701376 143822848 145669888 152793088 163909382 164047936 164230144 166154716 166479872 176667008 176863232 179286016 187325008 189891104 201734624 201905152 204498112 230553856 233255659 233712128 248288768 251689984 266577896 283758592 287083888 287402752 291339776 327818764 328095872 328460288 332309432 332959744 353334016 353726464 374650016 379782208 403469248 403810304 408996224 433189081 461107712 466511318 467424256 496577536 503379968 533155792 574167776 574805504 582679552 655637528 656191744 656920576 664618864 706668032 749300032 759564416 806938496 807620608 817992448 866378162 922215424 933022636 934848512 993155072 1006759936 1066311584 1148335552 1149611008 1165359104 1311275056 1312383488 1329237728 1413336064 1498600064 1519128832 1613876992 1635984896 1732756324 1844430848 1866045272 1869697024 1986310144 2132623168 2296671104 2299222016 2330718208 2622550112 2624766976 2658475456 2826672128 2997200128 3032323567 3038257664 3227753984 3271969792 3465512648 3688861696 3732090544 4265246336 4593342208 4598444032 5245100224 5249533952 5316950912 5653344256 5994400256 6064647134 6076515328 6455507968 6543939584 6931025296 7464181088 8530492672 9186684416 10490200448 10499067904 10633901824 11988800512 12129294268 12153030656 12911015936 13087879168 13862050592 14928362176 17060985344 18373368832 20980400896 21267803648 23977601024 24258588536 24306061312 25822031872 27724101184 29856724352 34121970688 36746737664 41960801792 42535607296 47955202048 48517177072 55448202368 59713448704 68243941376 73493475328 83921603584 85071214592 97034354144 110896404736 119426897408 136487882752 167843207168 170142429184 194068708288 221792809472 238853794816 335686414336 388137416576 443585618944 477707589632 776274833152 887171237888 955415179264 1552549666304 1774342475776 3105099332608 6210198665216 12420397330432
• Sum of all divisors σ(n): 32020081584960
• Sum of proper divisors (its aliquot sum) s(n): 19599684254528
• 12420397330432 is an abundant number, because the sum of its proper divisors (19599684254528) is greater than itself. Its abundance is 7179286924096

Bases of 12420397330432

• Binary: 10110100101111011001010111101111000000000000₂
• Hexadecimal: 0xB4BD95EF000
• Base-36: 4EHUNVVGG

Squares and roots of 12420397330432

• 12420397330432 squared (12420397330432²) is 154266269845802352193306624
• 12420397330432 cubed (12420397330432³) is 1916048366168506075462851852748422381568
• The square root of 12420397330432 is 3524258.4085778955
• The cube root of 12420397330432 is 23158.5748395155

Scales and comparisons

• 12,420,397,330,432 seconds is equal to 394,930 years, 11 weeks, 1 day, 17 hours, 33 minutes, 52 seconds.
• To count from 1 to 12,420,397,330,432 would take you about nine hundred eighty-seven thousand, three hundred twenty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12420397330432 cubic inches would be around 1929.9 feet tall.

Recreational maths with 12420397330432

• 12420397330432 backwards is 23403379302421
• The number of decimal digits it has is: 14
• The sum of 12420397330432's digits is 43
• More coming soon!